San Luis Obispo Classical Academy Photo - Welcome to San Luis Obispo Classical Academy!

Best San Luis Obispo Private Elementary Schools (2026)

For the 2026 school year, there are 7 private elementary schools serving 1,122 students in San Luis Obispo, CA.
The top-ranked private elementary schools in San Luis Obispo, CA include San Luis Obispo Classical Academy, Old Mission School, and San Luis Obispo Christian Academy.
The average acceptance rate is 90%, which is higher than the California private elementary school average acceptance rate of 81%.
43% of private elementary schools in San Luis Obispo, CA are religiously affiliated (most commonly Christian and Christian).

Top-Ranked San Luis Obispo Private Elementary Schools (2026)

School
Location
Quick Facts
Old Mission School
Old Mission School Photo - Welcome to Old Mission School
(Catholic)
761 Broad Street
San Luis Obispo, CA 93401
(805) 543-6019
Gr: PK-8 | 330 students Avg. class size: 35 students Sports: 4 | Extracurrculars: 4 Tuition & acceptance rate listed
San Luis Obispo Christian Academy
(Christian)
2075 Johnson Ave
San Luis Obispo, CA 93401
(805) 543-1146
Gr: K-6 | 43 students Tuition listed
165 Grand Avenue
San Luis Obispo, CA 93405
(805) 548-8700
Gr: PK-12 | 394 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 2 Tuition & acceptance rate listed
880 Laureate Lane
San Luis Obispo, CA 93405
(805) 453-6161
Gr: K-6 | 41 students Avg. class size: 4 students Tuition & acceptance rate listed
416 Higuera St
San Luis Obispo, CA 93401
(805) 541-3836
Gr: 3-12 | 35 students
Lindamood-bell Learning Processes San Rafael
Alternative School
406 Higuera St
San Luis Obispo, CA 93401
(805) 541-5765
Gr: K-12 | 193 students
Montessori Childrens School
Montessori School
4200 S Higuera St
San Luis Obispo, CA 93401
(805) 544-6691
Gr: PK-6 | 86 students Avg. class size: 15 students Tuition listed
[+] Show Closed Private Schools in San Luis Obispo, California

San Luis Obispo, California Private Schools (Closed)

School
Location
Quick Facts
51 W Foothill Blvd
San Luis Obispo, CA 93405
(805) 543-6546
Gr: K-6 | 36 students

Overview

This Town (San Luis Obispo)
This State (CA)
# Schools
7 Schools

Student Body:

# Students
1,122 Students
504,490 Students
% Average Students of Color
27%
50%

Academics and Faculty:

# Teachers
86 Teachers
44,285 Teachers
Average Student-Teacher Ratio
13:1
12:1
% Average Faculty w/Advanced Degree
5%
59%
Average Class Size
18 students
17 students
Average Number of AP Courses
8 courses
13 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$21,703
$17,461
Average % on Financial Aid
38%
28%
Average Financial Aid Grant
$1,850
$8,311
Average Acceptance Rate
90%
81%
Average Endowment Size
$50 million
$32.84 million

Students by Ethnicity:

0.65
0.74
# American Indian Students
36 Students
2,779 Students
% American Indian Students
3%
n/a
# Asian Students
70 Students
57,677 Students
% Asian Students
6%
12%
# Hispanic Students
50 Students
81,151 Students
% Hispanic Students
5%
17%
# Black Students
27 Students
23,623 Students
% Black Students
2%
5%
# White Students
457 Students
193,701 Students
% White Students
41%
40%
# Hawaiian Students
n/a
3,916 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
482 Students
123,004 Students
% of Others Students
43%
25%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
3 extracurriculars
8 extracurriculars
Average Number of Sports
5 sports
6 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in San Luis Obispo, CA?
The top-ranked private elementary schools in San Luis Obispo, CA include San Luis Obispo Classical Academy, Old Mission School, and San Luis Obispo Christian Academy.
How many private elementary schools are located in San Luis Obispo?
7 private elementary schools are located in San Luis Obispo.
How diverse are private elementary schools in San Luis Obispo?
San Luis Obispo private elementary schools are approximately 27% minority students, which is lower than the California private school average of 50%.
What percentage of private elementary schools are religiously affiliated in San Luis Obispo?
43% of private elementary schools in San Luis Obispo are religiously affiliated (most commonly Christian and Christian).
Which private elementary schools in San Luis Obispo are often viewed compared to one another?

Recent Articles

Parent Engagement in Private Schools in 2026
Parent Engagement in Private Schools in 2026
Explore how parent engagement in private schools builds strong communities, support networks, and student success in 2026.
So Many Choices: Navigating Private School Selection in 2026
So Many Choices: Navigating Private School Selection in 2026
A 2026 parent guide to choosing the right private school, with updated admissions timelines, tuition trends, affordability strategies, and expert insights.
2026 Roadmap to Starting a Private School
2026 Roadmap to Starting a Private School
A 2026 guide to launching a private school, covering planning, costs, admissions timing, governance, and trends parents care about now.